undefined4 Set_RfWrite_Proc(undefined4 param_1,char *param_2)

{

  char cVar1;

  uint uVar2;

  char cVar3;

  int iVar4;

  int iVar5;

  char cVar6;

  char *pcVar7;

  for (pcVar7 = param_2; *pcVar7 != ':'; pcVar7 = pcVar7 + 1) {

    if (*pcVar7 == '\0') {

      cVar3 = '\0';

      goto LAB_000894b4;

    }

  }

  uVar2 = 0;

  do {

    cVar3 = *param_2;

    iVar4 = (int)cVar3;

    iVar5 = uVar2 * 0x10;

    if ((byte)(cVar3 + 0x9fU) < 6) {

      uVar2 = iVar4 + -0x57 + iVar5;

    }

    else if ((byte)(cVar3 + 0xbfU) < 6) {

      uVar2 = iVar4 + -0x37 + iVar5;

    }

    else {

      if (9 < (byte)(cVar3 - 0x30U)) goto code_r0x0008942c;

      uVar2 = iVar4 + -0x30 + iVar5;

    }

    param_2 = param_2 + 1;

  } while( true );

LAB_000894b4:

  cVar1 = *param_2;

  cVar6 = cVar3 * '\x10';

  if ((byte)(cVar1 + 0x9fU) < 6) {

    cVar3 = cVar1 + -0x57 + cVar6   //possible issue identified - semgrep

  }

  else if ((byte)(cVar1 + 0xbfU) < 6) {

    cVar3 = cVar1 + -0x37 + cVar6   //possible issue identified - semgrep

  }

  else {

    if (9 < (byte)(cVar1 - 0x30U)) goto code_r0x00089508;

    cVar3 = cVar1 + -0x30 + cVar6   //possible issue identified - semgrep

  }

  param_2 = param_2 + 1;

  goto LAB_000894b4;

code_r0x00089508:

  uVar2 = 0;

  goto LAB_00089518;

code_r0x0008942c:

  cVar3 = '\0';

  while( true ) {

    while( true ) {

      while( true ) {

        pcVar7 = pcVar7 + 1;

        cVar1 = *pcVar7;

        cVar6 = cVar3 * '\x10';

        if (5 < (byte)(cVar1 + 0x9fU)) break;

        cVar3 = cVar1 + -0x57 + cVar6   //possible issue identified - semgrep

      }

      if (5 < (byte)(cVar1 + 0xbfU)) break;

      cVar3 = cVar1 + -0x37 + cVar6   //possible issue identified - semgrep

    }

    if (9 < (byte)(cVar1 - 0x30U)) break;

    cVar3 = cVar1 + -0x30 + cVar6   //possible issue identified - semgrep

  }

  if (0x1f < uVar2) {

    return 0;

  }

LAB_00089518:

  RT30xxWriteRFRegister(param_1,uVar2 & 0xff,cVar3);

  return 1;

}